From 0c42dc4784c77adf363995fe3962cbd2da2ac4d0 Mon Sep 17 00:00:00 2001
From: Daniel Jasper <djasper@google.com>
Date: Tue, 11 Oct 2016 07:36:11 +0000
Subject: Revert "Codegen: Tail-duplicate during placement."

This reverts commit r283842.

test/CodeGen/X86/tail-dup-repeat.ll causes and llc crash with our
internal testing. I'll share a link with you.

llvm-svn: 283857
---
 llvm/lib/CodeGen/TailDuplication.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'llvm/lib/CodeGen/TailDuplication.cpp')

diff --git a/llvm/lib/CodeGen/TailDuplication.cpp b/llvm/lib/CodeGen/TailDuplication.cpp
index e2377d89497..6e8ee9e2634 100644
--- a/llvm/lib/CodeGen/TailDuplication.cpp
+++ b/llvm/lib/CodeGen/TailDuplication.cpp
@@ -49,7 +49,7 @@ bool TailDuplicatePass::runOnMachineFunction(MachineFunction &MF) {
 
   auto MBPI = &getAnalysis<MachineBranchProbabilityInfo>();
 
-  Duplicator.initMF(MF, MBPI, /* LayoutMode */ false);
+  Duplicator.initMF(MF, MBPI);
 
   bool MadeChange = false;
   while (Duplicator.tailDuplicateBlocks())
-- 
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